Model and year comparison
Jeep Grand Cherokee Specs and MPG by Year
Jeep Grand Cherokee oil capacity, oil type, tire sizes and MPG vary by year and engine. Choose a year for its complete vehicle reference, or compare the compiled specifications below.
Jeep Grand Cherokee model years and gas mileage
| Year | EPA configurations | Combined MPG | Service specifications | EPA reference |
|---|---|---|---|---|
| 2027 Jeep Grand Cherokee | 8 | 21-23 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2026 Jeep Grand Cherokee | 9 | 21-23 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2025 Jeep Grand Cherokee | 5 | 21-23 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2024 Jeep Grand Cherokee | 6 | 17-23 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2023 Jeep Grand Cherokee | 7 | 17-23 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2022 Jeep Grand Cherokee | 9 | 17-23 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2021 Jeep Grand Cherokee | 8 | 13-21 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2020 Jeep Grand Cherokee | 5 | 13-21 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2019 Jeep Grand Cherokee | 6 | 13-24 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2018 Jeep Grand Cherokee | 7 | 13-25 mpg | Compiled specifications available | Reference 4 · 2026-09-05 |
| 2017 Jeep Grand Cherokee | 4 | 15-21 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2016 Jeep Grand Cherokee | 6 | 15-25 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2015 Jeep Grand Cherokee | 7 | 15-25 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2014 Jeep Grand Cherokee | 7 | 15-25 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2013 Jeep Grand Cherokee | 5 | 14-19 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2012 Jeep Grand Cherokee | 5 | 14-19 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2011 Jeep Grand Cherokee | 6 | 15-18 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2010 Jeep Grand Cherokee | 5 | 13-18 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2009 Jeep Grand Cherokee | 9 | 12-18 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2008 Jeep Grand Cherokee | 9 | 12-20 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2007 Jeep Grand Cherokee | 9 | 12-20 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2006 Jeep Grand Cherokee | 7 | 12-17 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2005 Jeep Grand Cherokee | 6 | 14-17 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2004 Jeep Grand Cherokee | 4 | 15-16 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2003 Jeep Grand Cherokee | 4 | 16-16 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2002 Jeep Grand Cherokee | 4 | 14-16 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2001 Jeep Grand Cherokee | 4 | 15-16 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 2000 Jeep Grand Cherokee | 4 | 15-17 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 1999 Jeep Grand Cherokee | 3 | 15-16 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 1998 Jeep Grand Cherokee | 5 | 13-16 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 1997 Jeep Grand Cherokee | 4 | 14-16 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 1996 Jeep Grand Cherokee | 3 | 14-16 mpg | Not compiled | Reference 4 · 2026-09-05 |
| 1995 Jeep Grand Cherokee | 4 | 14-16 mpg | Not compiled | Reference 4 · 2026-09-05 |
MPG ranges summarize the EPA configurations for each year, including different transmissions and drivetrains. Open the year to match the exact configuration and read its dated EPA source.
Jeep Grand Cherokee Oil Capacity by year and engine
Match the model year and engine before comparing oil capacity in US quarts. The table reports the compiled with-filter quantity. It is not a dry-engine fill or a guarantee that the same amount applies to another engine in the range.
| Year / configuration | Oil Capacity | Manufacturer references |
|---|---|---|
| 2018 · 3.6L V6 2WD/4WD | 6 qt · SAE 0W-20 | Reference 1 · 2026-09-05 |
| 2018 · 5.7L V8 4WD | 7 qt · SAE 5W-20 | Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 2WD | 8 qt · 5W-40 synthetic | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 4WD | 8 qt · 5W-40 synthetic | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 6.2L Supercharged 4WD | 8.3 qt · SAE 0W-40 full synthetic | Reference 3 · 2026-09-05 |
| 2018 · 6.4L SRT 4WD | 7 qt · SAE 0W-40 full synthetic | Reference 3 · 2026-09-05 |
Compare oil capacity across other models. Not published means the field has no compiled value for that configuration.
Jeep Grand Cherokee Torque Specs by year and engine
This table covers wheel-fastener tightening torque in foot-pounds. It does not cover cylinder-head bolts, brake calipers or suspension fasteners. Those jobs need their own procedure and torque specification.
| Year / configuration | Torque Specs | Manufacturer references |
|---|---|---|
| 2018 · 3.6L V6 2WD/4WD | 130 ft-lb | Reference 1 · 2026-09-05 |
| 2018 · 5.7L V8 4WD | 130 ft-lb | Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 2WD | 130 ft-lb | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 4WD | 130 ft-lb | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 6.2L Supercharged 4WD | 110 ft-lb | Reference 3 · 2026-09-05 |
| 2018 · 6.4L SRT 4WD | 110 ft-lb | Reference 3 · 2026-09-05 |
Compare torque specs across other models. Not published means the field has no compiled value for that configuration.
Jeep Grand Cherokee Towing Capacity by year and engine
A towing-capacity search needs more than a year and model. Engine, drivetrain, axle ratio, cab, towing equipment and trailer brakes can affect the manufacturer's limit. A single maximum is useful only when its configuration matches the vehicle.
| Year / configuration | Towing Capacity | Manufacturer references |
|---|---|---|
| 2018 · 3.6L V6 2WD/4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 5.7L V8 4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 2WD | 7400 lb | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 4WD | 7200 lb | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 6.2L Supercharged 4WD | 7200 lb | Reference 3 · 2026-09-05 |
| 2018 · 6.4L SRT 4WD | 7200 lb | Reference 3 · 2026-09-05 |
Compare towing capacity across other models. Not published means the field has no compiled value for that configuration.
Jeep Grand Cherokee Tire Size by year and engine
OE tire size means a tire size listed for an original equipment configuration. A model may have multiple wheel packages. Compare the full tire code and your door-jamb label, rather than treating every size listed for the model as interchangeable.
| Year / configuration | Tire Size | Manufacturer references |
|---|---|---|
| 2018 · 3.6L V6 2WD/4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 5.7L V8 4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 2WD | Not published | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 4WD | Not published | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 6.2L Supercharged 4WD | Not published | Reference 3 · 2026-09-05 |
| 2018 · 6.4L SRT 4WD | Not published | Reference 3 · 2026-09-05 |
Compare tire size across other models. Not published means the field has no compiled value for that configuration.
Jeep Grand Cherokee Bolt Pattern by year and engine
A bolt-pattern code records the number of fasteners and pitch-circle diameter. It is only one part of wheel selection. A matching pattern does not establish the correct center bore, offset, wheel width or load rating.
| Year / configuration | Bolt Pattern | Manufacturer references |
|---|---|---|
| 2018 · 3.6L V6 2WD/4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 5.7L V8 4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 2WD | Not published | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 4WD | Not published | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 6.2L Supercharged 4WD | Not published | Reference 3 · 2026-09-05 |
| 2018 · 6.4L SRT 4WD | Not published | Reference 3 · 2026-09-05 |
Compare bolt pattern across other models. Not published means the field has no compiled value for that configuration.
Jeep Grand Cherokee Transmission Fluid Capacity by year and engine
Identify the transmission as well as the engine. A conventional automatic, CVT, dual-clutch gearbox and manual transmission can require different fluids even within one model year.
| Year / configuration | Transmission Fluid Capacity | Manufacturer references |
|---|---|---|
| 2018 · 3.6L V6 2WD/4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 5.7L V8 4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 2WD | Not published | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 4WD | Not published | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 6.2L Supercharged 4WD | Not published | Reference 3 · 2026-09-05 |
| 2018 · 6.4L SRT 4WD | Not published | Reference 3 · 2026-09-05 |
Compare transmission fluid capacity across other models. Not published means the field has no compiled value for that configuration.
Jeep Grand Cherokee Battery Group Size by year and engine
A battery group identifies a case-size category, but it does not establish all replacement requirements. Terminal arrangement, capacity, starting rating and battery technology may also be specified for the vehicle.
| Year / configuration | Battery Group Size | Manufacturer references |
|---|---|---|
| 2018 · 3.6L V6 2WD/4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 5.7L V8 4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 2WD | Not published | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 4WD | Not published | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 6.2L Supercharged 4WD | Not published | Reference 3 · 2026-09-05 |
| 2018 · 6.4L SRT 4WD | Not published | Reference 3 · 2026-09-05 |
Compare battery group size across other models. Not published means the field has no compiled value for that configuration.
Jeep Grand Cherokee Wiper Blade Size by year and engine
Wiper sizes are recorded by position in inches. Driver and passenger blades may differ, and a rear blade is a separate fitment. Do not assume the two front blades use the same length.
| Year / configuration | Wiper Blade Size | Manufacturer references |
|---|---|---|
| 2018 · 3.6L V6 2WD/4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 5.7L V8 4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 2WD | Not published | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 4WD | Not published | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 6.2L Supercharged 4WD | Not published | Reference 3 · 2026-09-05 |
| 2018 · 6.4L SRT 4WD | Not published | Reference 3 · 2026-09-05 |
Compare wiper blade size across other models. Not published means the field has no compiled value for that configuration.
Jeep Grand Cherokee Spark Plug Gap by year and engine
Spark plug gap is listed in inches for the specified engine. A turbocharged engine and a naturally aspirated engine in the same model may use different plugs or gaps.
| Year / configuration | Spark Plug Gap | Manufacturer references |
|---|---|---|
| 2018 · 3.6L V6 2WD/4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 5.7L V8 4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 2WD | Not published | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 4WD | Not published | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 6.2L Supercharged 4WD | Not published | Reference 3 · 2026-09-05 |
| 2018 · 6.4L SRT 4WD | Not published | Reference 3 · 2026-09-05 |
Compare spark plug gap across other models. Not published means the field has no compiled value for that configuration.
Jeep Grand Cherokee Service Intervals by year and engine
Service intervals may be mileage-based, time-based or controlled by a maintenance monitor. Read the item description carefully: an initial coolant replacement can have a different schedule from later replacements.
| Year / configuration | Service Intervals | Manufacturer references |
|---|---|---|
| 2018 · 3.6L V6 2WD/4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 5.7L V8 4WD | Not published | Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 2WD | Engine oil: 10,000 mi / 12 mo | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 3.0L Diesel 4WD | Engine oil: 10,000 mi / 12 mo | Reference 2 · 2026-09-05 Reference 1 · 2026-09-05 |
| 2018 · 6.2L Supercharged 4WD | Not published | Reference 3 · 2026-09-05 |
| 2018 · 6.4L SRT 4WD | Not published | Reference 3 · 2026-09-05 |
Compare service intervals across other models. Not published means the field has no compiled value for that configuration.
Frequently asked questions
Does every Jeep Grand Cherokee use the same oil capacity?
This reference separates 6 compiled engine configurations across 1 model years. Compare the oil-capacity table by year and engine; a model name alone does not identify the right fill quantity or oil specification.
Which Grand Cherokee years have service specifications here?
Compiled service data is available for 2018. Other listed years have EPA fuel-economy and NHTSA records. We have not copied service values from one year into another.
Where are Jeep Grand Cherokee recalls and fuel costs?
Open a model year in the table. The same page contains its MPG by engine, fuel-cost calculator, recall campaigns, safety ratings and any compiled service specifications.
Compare related models
Sources and compilation method
[1] 2018 Jeep Grand Cherokee Owner's Manual Accessed 2026-09-05
[2] 2018 Jeep Grand Cherokee Diesel Supplement Accessed 2026-09-05
[3] 2018 Jeep Grand Cherokee SRT Owner's Manual Accessed 2026-09-05
[4] U.S. EPA FuelEconomy.gov vehicle dataset Accessed 2026-09-05
Read the source and calculation methodology. Report a specification error.
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